图2 C5225型立式车床电器控制原理图（三）

3.4

续表3.4-1

3.5 PLC3.6 PLC梯形图

3.7 PLC控制指令语句表表3.7-1 PLC控制指令语句表

0 LD X001 1 OR Y007 2 ANI X000 3 OUT Y007 4 LD Y007 5 MPS 6 ANI X037 7 ANI X002 8 MPS 9 LD X003 10 OR M1 11 ANB 12 OUT M1 13 MRD 14 AND M1 15 OUT T1 K15 18 MRD 19 AND X035 20 ANI Y002 21 ANI Y003 22 OUT Y004 23 MPP 24 ANI Y004 25 AND X005 26 ANI X004 27 ANI Y002 28 OUT Y003 29 MRD 30 LD X004 31 OR M1 32 ANI X037 33 ANI X002 34 ANI Y004 35 OR T3 36 ANB 37 ANI X005 38 ANI Y003 39 OUT Y002 40 MRD 41 LD Y002 续表3.7-1

42 OR Y003 43 OR Y004 44 ANB 45 ANI T1 46 ANI Y006 47 OUT Y005 48 MRD 49 AND T1 50 ANI Y005 51 OUT Y006 52 MRD 53 AND X037 54 MPS 55 ANI M1 56 OUT M2 57 MRD 58 ANI T3 59 OUT T2 K10 62 MPP 63 AND T2 64 OUT T3 K10 67 MRD 68 LD X006 69 OR M3 70 ANB 71 ANI Y004 72 ANI T4 73 OUT M3 74 OUT T4 K10 77 MRD 78 AND M12 79 OUT Y023 80 MRD 81 AND M3 82 OUT Y022 83 MRD 84 AND M2 85 MPS 86 AND X021 87 OUT Y021